CVE-2026-93846
Low · 3.8CVSS
3.8
EPSS
0.2%
Published
Oct 26, 2026
CISA due date
—
The record
Mattermost versions 11.7.x <= 11.7.10 fail to restrict which built-in roles can be assigned to a team member via the API, which allows a team admin to grant a team member permissions beyond those permitted by the configured permission scheme via the {{update-team-member-roles}} REST API.. Mattermost Advisory ID: MMSA-2026-00734
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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Related vulnerabilities
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- CVE-2026-116661 Tanium addressed an improper access controls vulnerability in Enforce. CWE-863
- CVE-2026-116664 Tanium addressed an improper access controls vulnerability in Discover. CWE-863
- CVE-2026-121541 In Docker Buildx versions v0.19.0 through v0.38.0, an untrusted Bake definition that… CWE-863
- CVE-2026-120930 Incorrect authorization in Blink in Google Chrome prior to 156.0.8078.47 allowed a remote… CWE-863
- CVE-2026-95860 node-opcua is an OPC UA implementation for TypeScript and Node.js. CWE-863
- CVE-2026-121255 Incorrect authorization in Autofill AI in Google Chrome prior to 157.0.8103.38 allowed a… CWE-863
- CVE-2026-121248 Incorrect authorization in API in Google Chrome prior to 157.0.8103.38 allowed a remote… CWE-863